CVE-2020-13666
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
Cross-site scripting vulnerability in Drupal Core. Drupal AJAX API does not disable JSONP by default, allowing for an XSS attack. This issue affects: Drupal Drupal Core 7.x versions prior to 7.73; 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
Overview
- CVE ID
- CVE-2020-13666
- Assigner
- mlhess@drupal.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-05T14:15:07
- Last Modified Date
- 2021-05-07T18:18:25
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 7.0 | 7.73 |
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 8.8.0 | 8.8.10 |
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 8.9.0 | 8.9.6 |
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 9.0.0 | 9.0.6 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://www.drupal.org/sa-core-2020-007 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13666 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13666 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:16:42 | Added to TrackCVE | |||
| 2022-12-05 01:28:35 | security@drupal.org | mlhess@drupal.org | CVE Assigner | updated |
| 2022-12-05 01:28:35 | 2021-05-05T14:15Z | 2021-05-05T14:15:07 | CVE Published Date | updated |
| 2022-12-05 01:28:35 | 2021-05-07T18:18:25 | CVE Modified Date | updated | |
| 2022-12-05 01:28:35 | Analyzed | Vulnerability Status | updated |